Welcome to LookChem.com Sign In|Join Free

CAS

  • or

119719-11-8

Post Buying Request

119719-11-8 Suppliers

Recommended suppliersmore

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

119719-11-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119719-11-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,7,1 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 119719-11:
(8*1)+(7*1)+(6*9)+(5*7)+(4*1)+(3*9)+(2*1)+(1*1)=138
138 % 10 = 8
So 119719-11-8 is a valid CAS Registry Number.
InChI:InChI=1/C61H86N10O20S2/c1-31(74)42(25-72)68-58(86)44-29-93-92-28-43(69-54(82)39(21-33-13-5-3-6-14-33)64-30-61(88)52(80)51(45(76)27-89-61)91-60-50(79)49(78)48(77)46(26-73)90-60)57(85)66-40(22-34-15-7-4-8-16-34)55(83)67-41(23-35-24-63-37-18-10-9-17-36(35)37)56(84)65-38(19-11-12-20-62)53(81)71-47(32(2)75)59(87)70-44/h3-10,13-18,24,31-32,38-52,60,63-64,72-80,88H,11-12,19-23,25-30,62H2,1-2H3,(H,65,84)(H,66,85)(H,67,83)(H,68,86)(H,69,82)(H,70,87)(H,71,81)/t31-,32-,38+,39-,40+,41-,42-,43+,44+,45-,46-,47+,48-,49+,50-,51-,52+,60-,61-/m1/s1

119719-11-8Upstream product

119719-11-8Downstream 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 119719-11-8