1034621-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1034621-96-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,4,6,2 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1034621-96:
(9*1)+(8*0)+(7*3)+(6*4)+(5*6)+(4*2)+(3*1)+(2*9)+(1*6)=119
119 % 10 = 9
So 1034621-96-9 is a valid CAS Registry Number.