192513-29-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 192513-29-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,5,1 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 192513-29:
(8*1)+(7*9)+(6*2)+(5*5)+(4*1)+(3*3)+(2*2)+(1*9)=134
134 % 10 = 4
So 192513-29-4 is a valid CAS Registry Number.
192513-29-4Relevant academic research and scientific papers
Syntheses of 6-substituted truncated Yuehchukene analogues
Cheng, Kin-Fai,Cheung, Man-Ki,Kong, Yun Cheung
, p. 349 - 353 (2007/10/03)
Facile syntheses of 2-t-butyl-3-(indol-3′-yl)-1,2,3,4-tetrahydrocyclopent[b]indol-6-ol (3), and its 6-methoxy (4) and 6-acetyloxy (5) derivatives are described.
