3015-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3015-72-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,1 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3015-72:
(6*3)+(5*0)+(4*1)+(3*5)+(2*7)+(1*2)=53
53 % 10 = 3
So 3015-72-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H22NO5P/c1-2-23-25(22,15-7-6-10-16-8-4-3-5-9-16)24-18-13-11-17(12-14-18)19(20)21/h3-5,8-9,11-14H,2,6-7,10,15H2,1H3