Welcome to LookChem.com Sign In|Join Free

CAS

  • or

78665-52-8

Post Buying Request

78665-52-8 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

78665-52-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78665-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,6 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 78665-52:
(7*7)+(6*8)+(5*6)+(4*6)+(3*5)+(2*5)+(1*2)=178
178 % 10 = 8
So 78665-52-8 is a valid CAS Registry Number.

78665-52-8Downstream Products

78665-52-8Relevant articles and documents

METALLA IV-b-PHOSPHOLANNES II-METALLA-2 (OXA-, THIA- ou AZA-)-3 PHOSPHOLANNES

Andriamizaka, J. D.,Escudie, J.,Couret, C.,Satge, J.

, p. 279 - 286 (2007/10/02)

2-sila-, germa- or stanna- 3-(oxa-, thia- or aza-) phospholanes have been synthesized by reactions of dihalometalla-IV-b compounds with dilithiated β-phosphorus alcohols, thiols or amines HYCH2CH2P(H)Ph (Y=O, S, NMe).Germa- and stanna- heterocycles can also be obtained from germyl- or stannyldiamines and the same β-phosphorus alcohols, thiols or amines. 2-sila 3-(oxa- or thia-) phospholanes are of particular interest for their decomposition reaction leading to silanone or silathione and phosphirane.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 78665-52-8