110731-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110731-13-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,7,3 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 110731-13:
(8*1)+(7*1)+(6*0)+(5*7)+(4*3)+(3*1)+(2*1)+(1*3)=70
70 % 10 = 0
So 110731-13-0 is a valid CAS Registry Number.
110731-13-0Relevant articles and documents
Intramolecular reactivity of functionalized arylcarbenes: 2-Allyloxyphenylcarbenes
Gotzhein, Frank,Kirmse, Wolfgang
, p. 1373 - 1376 (2007/10/03)
2-Allyloxyphenylcarbenes (8) undergo intramolecular addition (→ 9) and (formal) C-H insertion (→ 11) competitively. Stereochemical labels indicate that 11 and major amounts of 9 arise from triplet 8. The intermolecular O-H insertion of singlet 8 with meth