91387-29-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91387-29-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,3,8 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 91387-29:
(7*9)+(6*1)+(5*3)+(4*8)+(3*7)+(2*2)+(1*9)=150
150 % 10 = 0
So 91387-29-0 is a valid CAS Registry Number.