1536263-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1536263-72-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,3,6,2,6 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1536263-72:
(9*1)+(8*5)+(7*3)+(6*6)+(5*2)+(4*6)+(3*3)+(2*7)+(1*2)=165
165 % 10 = 5
So 1536263-72-5 is a valid CAS Registry Number.