1362243-52-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1362243-52-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,2,2,4 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1362243-52:
(9*1)+(8*3)+(7*6)+(6*2)+(5*2)+(4*4)+(3*3)+(2*5)+(1*2)=134
134 % 10 = 4
So 1362243-52-4 is a valid CAS Registry Number.