37335-54-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37335-54-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,3,3 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 37335-54:
(7*3)+(6*7)+(5*3)+(4*3)+(3*5)+(2*5)+(1*4)=119
119 % 10 = 9
So 37335-54-9 is a valid CAS Registry Number.
InChI:InChI=1/C19H29NO.C12H12N2O3/c21-19(17-9-3-1-4-10-17,18-11-5-2-6-12-18)13-16-20-14-7-8-15-20;1-2-12(8-6-4-3-5-7-8)9(15)13-11(17)14-10(12)16/h1,3-4,9-10,18,21H,2,5-8,11-16H2;3-7H,2H2,1H3,(H2,13,14,15,16,17)