145763-35-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145763-35-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,7,6 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 145763-35:
(8*1)+(7*4)+(6*5)+(5*7)+(4*6)+(3*3)+(2*3)+(1*5)=145
145 % 10 = 5
So 145763-35-5 is a valid CAS Registry Number.
InChI:InChI=1/C22H25NO7/c1-13(11-14(2)12-16-7-10-29-18(16)26)5-4-6-15(3)17(25)22-19(30-22)21(28,8-9-24)23-20(22)27/h4-7,11-12,19,24,28H,8-10H2,1-3H3,(H,23,27)/b5-4+,13-11+,14-12+,15-6+/t19-,21+,22?/m0/s1