1353983-38-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1353983-38-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,3,9,8 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1353983-38:
(9*1)+(8*3)+(7*5)+(6*3)+(5*9)+(4*8)+(3*3)+(2*3)+(1*8)=186
186 % 10 = 6
So 1353983-38-6 is a valid CAS Registry Number.