39387-42-3 Usage
Safety Profile
Poison by intravenous andintraperitoneal routes. Moderately toxic by ingestion and subcutaneous routes. When heated to decomposition itemits toxic fumes of NOx.
Check Digit Verification of cas no
The CAS Registry Mumber 39387-42-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,3,8 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 39387-42:
(7*3)+(6*9)+(5*3)+(4*8)+(3*7)+(2*4)+(1*2)=153
153 % 10 = 3
So 39387-42-3 is a valid CAS Registry Number.