112303-17-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112303-17-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,3,0 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 112303-17:
(8*1)+(7*1)+(6*2)+(5*3)+(4*0)+(3*3)+(2*1)+(1*7)=60
60 % 10 = 0
So 112303-17-0 is a valid CAS Registry Number.
InChI:InChI=1/C30H41NO4/c1-4-20(29-19(3)14-17-26(35-29)23(5-2)30(33)34)9-6-11-22-16-15-21-10-7-12-24(21)27(22)28(32)25-13-8-18-31-25/h6,8-9,11,13,15-16,18-19,21-24,26-27,29,31H,4-5,7,10,12,14,17H2,1-3H3,(H,33,34)/b11-6+,20-9+/t19-,21-,22-,23+,24+,26?,27+,29+/m0/s1