122709-69-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122709-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,7,0 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 122709-69:
(8*1)+(7*2)+(6*2)+(5*7)+(4*0)+(3*9)+(2*6)+(1*9)=117
117 % 10 = 7
So 122709-69-7 is a valid CAS Registry Number.
122709-69-7Relevant academic research and scientific papers
N-HYDROXYPYRIDINE-2-THIONE CARBAMATES AS AMINIUM RADICAL CATION PRECURSORS. TRANSANNULAR RADICAL CYCLIZATIONS FORMING TROPANES
Newcomb, Martin,Marquardt, Donald J.
, p. 129 - 132 (2007/10/02)
N-Methylcyclohept-4-enaminium cation radical, produced from the corresponding N-hydroxypyridine-2-thione carbamate, cyclizes to give, ultimately, tropane and substituted tropanes in high yield.
