100954-36-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100954-36-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,9,5 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 100954-36:
(8*1)+(7*0)+(6*0)+(5*9)+(4*5)+(3*4)+(2*3)+(1*6)=97
97 % 10 = 7
So 100954-36-7 is a valid CAS Registry Number.