28356-14-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 28356-14-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,3,5 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 28356-14:
(7*2)+(6*8)+(5*3)+(4*5)+(3*6)+(2*1)+(1*4)=121
121 % 10 = 1
So 28356-14-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H10N2S2/c9-8(10)12-11-6-7-4-2-1-3-5-7/h1-5H,6H2,(H3,9,10)