132841-90-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132841-90-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,8,4 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 132841-90:
(8*1)+(7*3)+(6*2)+(5*8)+(4*4)+(3*1)+(2*9)+(1*0)=118
118 % 10 = 8
So 132841-90-8 is a valid CAS Registry Number.