156223-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156223-07-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,2,2 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 156223-07:
(8*1)+(7*5)+(6*6)+(5*2)+(4*2)+(3*3)+(2*0)+(1*7)=113
113 % 10 = 3
So 156223-07-3 is a valid CAS Registry Number.
InChI:InChI=1/C46H66N8O12/c1-29(56)15-9-5-3-6-10-16-32(57)17-11-7-4-8-12-20-39(59)51-35(21-22-38(47)58)44(63)54-42-30(2)66-41(61)27-50-43(62)37(28-55)53-45(64)36(52-40(60)23-24-48-46(42)65)25-31-26-49-34-19-14-13-18-33(31)34/h3,6,10,13-14,16,18-19,26,29-30,35-37,42,49,55-56H,4-5,7-9,11-12,15,17,20-25,27-28H2,1-2H3,(H2,47,58)(H,48,65)(H,50,62)(H,51,59)(H,52,60)(H,53,64)(H,54,63)/b6-3+,16-10+
