1327162-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1327162-50-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,7,1,6 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1327162-50:
(9*1)+(8*3)+(7*2)+(6*7)+(5*1)+(4*6)+(3*2)+(2*5)+(1*0)=134
134 % 10 = 4
So 1327162-50-4 is a valid CAS Registry Number.