137345-71-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137345-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,4 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137345-71:
(8*1)+(7*3)+(6*7)+(5*3)+(4*4)+(3*5)+(2*7)+(1*1)=132
132 % 10 = 2
So 137345-71-2 is a valid CAS Registry Number.
137345-71-2Relevant academic research and scientific papers
A novel one-pot synthesis of β-hydroxy 1,3-dienes via allylic ylide-anion
Shen, Yanchang,Wang, Tielin
, p. 4353 - 4354 (2007/10/02)
A novel one-pot synthesis of β-hydroxy 1,3-dienes via allylic ylideanion with high stereoselectivity is described.
