80603-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80603-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,6,0 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80603-49:
(7*8)+(6*0)+(5*6)+(4*0)+(3*3)+(2*4)+(1*9)=112
112 % 10 = 2
So 80603-49-2 is a valid CAS Registry Number.
80603-49-2Relevant articles and documents
GEMISCHTE ORGANOZINKVERBINDUNGEN DURCH AUSTAUSCHREAKTIONEN VON DIORGANOZINKVERBINDUNGEN
Nehl, Hans,Scheidt, Walter R.
, p. 1 - 8 (2007/10/02)
The exchange of organyl groups between various diorganozinc compounds, R12Zn (R1=CHMe2 (1), CH2(CH2)2Me (2), CH2C(Me)=CH2 (3), CH2CH=CHMe (4)) and R22Zn (R2=Et (5), CH(Me)Et (6), CH2(CH2)3Me (7), CMe3 (8), Menth
