2597-53-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2597-53-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,9 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2597-53:
(6*2)+(5*5)+(4*9)+(3*7)+(2*5)+(1*3)=107
107 % 10 = 7
So 2597-53-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H17ClNO3P/c1-4-10(5-2)14(11,12-6-3)13-8-7-9/h7-8H,4-6H2,1-3H3/b8-7+