1290070-36-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1290070-36-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,0,0,7 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1290070-36:
(9*1)+(8*2)+(7*9)+(6*0)+(5*0)+(4*7)+(3*0)+(2*3)+(1*6)=128
128 % 10 = 8
So 1290070-36-8 is a valid CAS Registry Number.