158484-42-5 Usage
Biochem/physiol Actions
Toxin found in the venom of the funnel web spider, Agelenopsis aptera. Potent, selective P-type and Q-type calcium-channel blocker, without effect on L-type, N-type, or T-type calcium channels. Used to differentiate the types of calcium channel active during various physiological processes
Check Digit Verification of cas no
The CAS Registry Mumber 158484-42-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,4,8 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 158484-42:
(8*1)+(7*5)+(6*8)+(5*4)+(4*8)+(3*4)+(2*4)+(1*2)=165
165 % 10 = 5
So 158484-42-5 is a valid CAS Registry Number.