Welcome to LookChem.com Sign In|Join Free

CAS

  • or

127716-65-8

Post Buying Request

127716-65-8 Suppliers

Recommended suppliersmore

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

127716-65-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127716-65-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,7,1 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127716-65:
(8*1)+(7*2)+(6*7)+(5*7)+(4*1)+(3*6)+(2*6)+(1*5)=138
138 % 10 = 8
So 127716-65-8 is a valid CAS Registry Number.
InChI:InChI=1/C43H67N13O12S2/c1-5-22(4)35-42(67)49-26(12-13-34(60)55-47)38(63)51-29(17-32(45)58)39(64)53-30(20-70-69-19-25(44)36(61)50-28(40(65)54-35)16-23-8-10-24(57)11-9-23)43(68)56-14-6-7-31(56)41(66)52-27(15-21(2)3)37(62)48-18-33(46)59/h8-11,21-22,25-31,35,57H,5-7,12-20,44,47H2,1-4H3,(H2,45,58)(H2,46,59)(H,48,62)(H,49,67)(H,50,61)(H,51,63)(H,52,66)(H,53,64)(H,54,65)(H,55,60)/t22-,25-,26-,27-,28-,29-,30-,31-,35?/m0/s1

127716-65-8Upstream product

127716-65-8Downstream Products

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 127716-65-8