133327-47-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133327-47-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,2 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 133327-47:
(8*1)+(7*3)+(6*3)+(5*3)+(4*2)+(3*7)+(2*4)+(1*7)=106
106 % 10 = 6
So 133327-47-6 is a valid CAS Registry Number.