1355951-82-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1355951-82-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,5,9,5 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1355951-82:
(9*1)+(8*3)+(7*5)+(6*5)+(5*9)+(4*5)+(3*1)+(2*8)+(1*2)=184
184 % 10 = 4
So 1355951-82-4 is a valid CAS Registry Number.