131374-18-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131374-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,3,7 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 131374-18:
(8*1)+(7*3)+(6*1)+(5*3)+(4*7)+(3*4)+(2*1)+(1*8)=100
100 % 10 = 0
So 131374-18-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H14N2O2S/c1-2-8(12)10-3-4-11-5-6-13-9(14)7-11/h2H,1,3-7H2,(H,10,12)