138376-12-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138376-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,7 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 138376-12:
(8*1)+(7*3)+(6*8)+(5*3)+(4*7)+(3*6)+(2*1)+(1*2)=142
142 % 10 = 2
So 138376-12-2 is a valid CAS Registry Number.
138376-12-2Relevant academic research and scientific papers
Synthese neuer Dehydroannulene vom Sworski-Typ: 3,4-Benz-1,2,5,6,8,9,12,13-octadehydroannulene
Kuwatani, Yoshiyuki,Ueda, Ikuo
, p. 2017 - 2019 (2007/10/03)
Keywords: Dehydroannulene; Endiine; Pinacol-Kupplung