119637-74-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119637-74-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,3 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 119637-74:
(8*1)+(7*1)+(6*9)+(5*6)+(4*3)+(3*7)+(2*7)+(1*4)=150
150 % 10 = 0
So 119637-74-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H9FNO7S2/c9-5-2-6(11)7(17-19(14,15)16)1-4(5)3-18(10)8(12)13/h1-2,11H,3,10H2,(H,12,13)(H,14,15,16)