123994-65-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123994-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,9 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 123994-65:
(8*1)+(7*2)+(6*3)+(5*9)+(4*9)+(3*4)+(2*6)+(1*5)=150
150 % 10 = 0
So 123994-65-0 is a valid CAS Registry Number.
123994-65-0Relevant academic research and scientific papers
Convergent Total Synthesis of (+/-)-Tenellin
Rigby, James H.,Qabar, Maher
, p. 5852 - 5853 (2007/10/02)
A convergent total synthesis of the fungal biochrome tenellin is reported.The synthesis features an efficient cyclocondensation of a cinnamate derived isocyanate with a fully elaborated diene β-keto ester enolate reaction partner.
